/* ===================================================
   ON-BOT by BOTIA — Futuristic Landing Page
   =================================================== */

:root {
  --neon-blue: #00d4ff;
  --neon-cyan: #00ffcc;
  --neon-purple: #7b2fff;
  --neon-pink: #ff2d7e;
  --neon-green: #25d366;
  --neon-orange: #ff6b35;
  --bg-dark: #040b14;
  --bg-darker: #020810;
  --bg-card: #0a1628;
  --bg-card-2: #0d1e3a;
  --border-color: rgba(0, 212, 255, 0.15);
  --text-primary: #e8f4fd;
  --text-secondary: #8ba3bc;
  --text-muted: #4a6380;
  --font-main: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.15);
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== GRADIENTS & UTILITIES ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hidden { display: none !important; }

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 50px;
  color: var(--neon-blue);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: #fff;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.35);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s;
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0, 212, 255, 0.5);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--neon-blue);
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 22px; font-size: 0.9rem; }
.btn-nav {
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: #fff !important;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.25);
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 0 30px rgba(0, 212, 255, 0.4); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(4, 11, 20, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
  box-shadow: var(--shadow-glow);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  height: 56px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.4));
}
.nav-brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}
.nav-links a:not(.btn-nav):hover { color: var(--neon-blue); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 60px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 8s ease-in-out infinite;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.12), transparent 70%);
  top: -100px; right: -100px;
  animation-delay: 0s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.1), transparent 70%);
  bottom: -50px; left: -50px;
  animation-delay: 3s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0, 255, 204, 0.07), transparent 70%);
  top: 40%; left: 30%;
  animation-delay: 5s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(20px, -20px); }
  66% { transform: translate(-15px, 15px); }
}
#particleCanvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--neon-cyan);
  font-weight: 500;
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--neon-cyan);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { display: flex; flex-direction: column; }
.stat-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--neon-blue);
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); }
.stat-divider {
  width: 1px; height: 40px;
  background: var(--border-color);
}

/* Phone Mockup */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.phone-mockup {
  position: relative;
  animation: phoneFloat 6s ease-in-out infinite;
}
@keyframes phoneFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
}
.phone-frame {
  width: 280px;
  background: #0a1628;
  border-radius: 36px;
  border: 2px solid rgba(0, 212, 255, 0.3);
  box-shadow:
    0 0 60px rgba(0, 212, 255, 0.2),
    0 0 120px rgba(123, 47, 255, 0.1),
    inset 0 0 40px rgba(0, 212, 255, 0.03);
  overflow: hidden;
  position: relative;
}
.phone-screen {
  display: flex;
  flex-direction: column;
  height: 520px;
}
.wa-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: #1a2b3c;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.wa-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  border: 2px solid rgba(0, 212, 255, 0.4);
}
.wa-avatar-img { width: 100%; height: 100%; object-fit: cover; }
.wa-name { font-size: 0.9rem; font-weight: 600; display: block; }
.wa-status {
  font-size: 0.7rem;
  color: var(--neon-green);
  display: flex; align-items: center; gap: 4px;
}
.status-dot {
  width: 6px; height: 6px;
  background: var(--neon-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.wa-messages {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  background: #0d1e2e;
}
.msg { display: flex; flex-direction: column; }
.msg-in { align-items: flex-start; }
.msg-out { align-items: flex-end; }
.msg-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.78rem;
  line-height: 1.5;
}
.msg-in .msg-bubble {
  background: #1a2b3c;
  border-bottom-left-radius: 4px;
  color: var(--text-primary);
}
.msg-out .msg-bubble {
  background: linear-gradient(135deg, #005c4b, #007057);
  border-bottom-right-radius: 4px;
  color: #fff;
}
.msg-time { font-size: 0.65rem; color: var(--text-muted); margin-top: 3px; padding: 0 4px; }
.typing { display: flex; align-items: center; gap: 5px; padding: 12px 16px !important; }
.typing span {
  width: 7px; height: 7px;
  background: var(--neon-cyan);
  border-radius: 50%;
  animation: typingDot 1.2s ease-in-out infinite;
}
.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.1); }
}
.wa-input {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #1a2b3c;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.85rem;
  color: var(--text-muted);
}
.wa-input-field {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 0.75rem;
}
.ai-badge-float, .speed-badge-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
  animation: badgeFloat 4s ease-in-out infinite;
}
.ai-badge-float {
  top: 20px; right: -70px;
  background: rgba(123, 47, 255, 0.3);
  border: 1px solid rgba(123, 47, 255, 0.5);
  color: #c09eff;
  animation-delay: 1s;
}
.speed-badge-float {
  bottom: 80px; left: -60px;
  background: rgba(0, 212, 255, 0.2);
  border: 1px solid rgba(0, 212, 255, 0.4);
  color: var(--neon-blue);
}
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.78rem;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--neon-blue);
  border-bottom: 2px solid var(--neon-blue);
  transform: rotate(45deg);
  animation: scrollArrow 1.5s ease-in-out infinite;
}
@keyframes scrollArrow {
  0%, 100% { opacity: 0.3; transform: rotate(45deg) translate(-3px, -3px); }
  50% { opacity: 1; transform: rotate(45deg) translate(3px, 3px); }
}

/* ===== LOGOS BAND ===== */
.logos-band {
  padding: 40px 0;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}
.logos-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.logos-track { overflow: hidden; }
.logos-slide {
  display: flex;
  gap: 60px;
  animation: logoSlide 20s linear infinite;
  width: max-content;
}
.logo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  opacity: 0.5;
  transition: opacity 0.3s;
}
.logo-item:hover { opacity: 1; }
.logo-item i { font-size: 1.2rem; }
@keyframes logoSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== BENEFITS ===== */
.benefits {
  padding: 100px 0;
  position: relative;
}
.benefits::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 80px;
  background: linear-gradient(to bottom, transparent, var(--neon-blue), transparent);
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.benefit-card:hover::before { opacity: 1; }
.benefit-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(0, 212, 255, 0.08);
}
.card-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(0, 212, 255, 0.04), transparent 60%);
  pointer-events: none;
}
.benefit-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.icon-blue { background: rgba(0, 212, 255, 0.1); color: var(--neon-blue); border: 1px solid rgba(0, 212, 255, 0.2); }
.icon-green { background: rgba(37, 211, 102, 0.1); color: var(--neon-green); border: 1px solid rgba(37, 211, 102, 0.2); }
.icon-purple { background: rgba(123, 47, 255, 0.1); color: #a070ff; border: 1px solid rgba(123, 47, 255, 0.2); }
.icon-cyan { background: rgba(0, 255, 204, 0.1); color: var(--neon-cyan); border: 1px solid rgba(0, 255, 204, 0.2); }
.icon-orange { background: rgba(255, 107, 53, 0.1); color: var(--neon-orange); border: 1px solid rgba(255, 107, 53, 0.2); }
.icon-pink { background: rgba(255, 45, 126, 0.1); color: var(--neon-pink); border: 1px solid rgba(255, 45, 126, 0.2); }
.benefit-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.benefit-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; margin-bottom: 20px; }
.benefit-list { display: flex; flex-direction: column; gap: 8px; }
.benefit-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.benefit-list li i { color: var(--neon-cyan); font-size: 0.75rem; flex-shrink: 0; }

/* ===== USE CASES ===== */
.use-cases {
  padding: 100px 0;
  background: radial-gradient(ellipse at center, rgba(123, 47, 255, 0.05) 0%, transparent 60%);
}
.tabs-container { max-width: 1000px; margin: 0 auto; }
.tabs-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  background: var(--bg-card);
  padding: 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  flex-wrap: wrap;
}
.tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition);
  flex: 1;
  justify-content: center;
  min-width: 100px;
}
.tab-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.tab-btn.active {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(123, 47, 255, 0.15));
  color: var(--neon-blue);
  border: 1px solid rgba(0, 212, 255, 0.3);
}
.tab-panel { display: none; }
.tab-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.tab-chat {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
}
.tab-chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: #1a2b3c;
  border-bottom: 1px solid var(--border-color);
}
.chat-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem;
}
.tab-chat-header strong { display: block; font-size: 0.9rem; }
.online-badge { font-size: 0.72rem; color: var(--neon-green); margin-left: 8px; }
.chat-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; min-height: 200px; }
.chat-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.85rem;
  line-height: 1.5;
}
.chat-msg.in {
  background: rgba(255,255,255,0.06);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.chat-msg.out {
  background: linear-gradient(135deg, rgba(0, 92, 75, 0.6), rgba(0, 112, 87, 0.6));
  border-bottom-right-radius: 4px;
  align-self: flex-end;
  color: #d1f5e8;
  border: 1px solid rgba(37, 211, 102, 0.2);
}
.tab-info h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.tab-info p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 24px; }
.feature-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.feature-list li i { color: var(--neon-cyan); }
.impact-stat {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 24px;
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-sm);
}
.impact-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.impact-label { font-size: 0.85rem; color: var(--text-secondary); }

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.how-it-works::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
  pointer-events: none;
}
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  margin-bottom: 60px;
}
.step-connector {
  position: absolute;
  top: 60px; left: 20%; right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), var(--neon-purple), transparent);
  z-index: 0;
}
.step {
  position: relative;
  z-index: 1;
  text-align: center;
}
.step-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(123, 47, 255, 0.15));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  line-height: 1;
}
.step-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: var(--transition);
}
.step-content:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.step-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(123, 47, 255, 0.15));
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--neon-blue);
  margin: 0 auto 20px;
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.step-content p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; margin-bottom: 16px; }
.step-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--neon-cyan);
  background: rgba(0, 255, 204, 0.07);
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid rgba(0, 255, 204, 0.2);
}
.setup-cta { max-width: 700px; margin: 0 auto; }
.setup-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px 32px;
}
.setup-icon {
  width: 56px; height: 56px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: #fff;
}
.setup-text { flex: 1; }
.setup-text h4 { font-weight: 700; margin-bottom: 4px; }
.setup-text p { font-size: 0.88rem; color: var(--text-secondary); }

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(123, 47, 255, 0.04) 50%, transparent 100%);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: rgba(0, 212, 255, 0.25);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.testimonial-featured {
  border-color: rgba(0, 212, 255, 0.3);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(123, 47, 255, 0.05));
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.1);
}
.featured-badge {
  position: absolute;
  top: -12px; right: 20px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: #fff;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}
.testimonial-stars { display: flex; gap: 3px; margin-bottom: 16px; }
.testimonial-stars .fa-solid.fa-star { color: #fbbf24; font-size: 0.85rem; }
.testimonial-stars .fa-regular.fa-star { color: rgba(251, 191, 36, 0.3); font-size: 0.85rem; }
.testimonial-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-text::before { content: '"'; color: var(--neon-blue); font-size: 1.5rem; line-height: 0; vertical-align: -0.5em; margin-right: 2px; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: #fff;
  flex-shrink: 0;
}
.av-1 { background: linear-gradient(135deg, #667eea, #764ba2); }
.av-2 { background: linear-gradient(135deg, #00d4ff, #7b2fff); }
.av-3 { background: linear-gradient(135deg, #f093fb, #f5576c); }
.av-4 { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.av-5 { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.av-6 { background: linear-gradient(135deg, #fa709a, #fee140); }
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }
.trust-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
}
.trust-metric { text-align: center; }
.trust-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.trust-label { font-size: 0.85rem; color: var(--text-muted); }

/* ===== PRICING ===== */
.pricing { padding: 100px 0; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.pricing-featured {
  border-color: var(--neon-blue);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(123, 47, 255, 0.08));
  box-shadow: 0 0 50px rgba(0, 212, 255, 0.12);
  transform: scale(1.04);
}
.pricing-featured:hover { transform: scale(1.04) translateY(-4px); }
.popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: #fff;
  padding: 5px 18px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}
.pricing-header { margin-bottom: 28px; }
.plan-name {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.plan-price { display: flex; align-items: baseline; gap: 3px; margin-bottom: 10px; }
.price-currency { font-size: 1.2rem; color: var(--text-secondary); }
.price-amount {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text-primary);
}
.price-period { font-size: 0.9rem; color: var(--text-muted); }
.plan-desc { font-size: 0.85rem; color: var(--text-muted); }
.plan-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.plan-features li i.fa-check { color: var(--neon-cyan); }
.plan-features li.unavailable { opacity: 0.4; }
.plan-features li.unavailable i { color: var(--text-muted); }
.btn-plan {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--neon-blue);
}
.btn-plan:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--neon-blue);
  transform: translateY(-1px);
}
.btn-plan-featured {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: #fff;
  border: none;
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}
.btn-plan-featured:hover {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: #fff;
  box-shadow: 0 0 50px rgba(0, 212, 255, 0.5);
}

/* ===== DEMO CTA (reemplaza planes) ===== */
.demo-cta-wrap {
  display: flex;
  justify-content: center;
}
.demo-cta-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 56px 64px;
  text-align: center;
  max-width: 680px;
  width: 100%;
}
.demo-cta-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 32px;
  margin-bottom: 40px;
  text-align: left;
}
.demo-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
.demo-feature i { color: var(--neon-cyan); font-size: 1rem; flex-shrink: 0; }
.btn-demo-big {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 48px;
  font-size: 1.1rem;
}
@media (max-width: 600px) {
  .demo-cta-card { padding: 36px 24px; }
  .demo-cta-features { grid-template-columns: 1fr; }
}

/* ===== FINAL CTA ===== */
.final-cta {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cta-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}
.cta-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.1), transparent 70%);
  top: -200px; right: -200px;
}
.cta-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.1), transparent 70%);
  bottom: -100px; left: -100px;
}
.cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.cta-logo { margin: 0 auto 24px; width: 80px; }
.cta-logo-img {
  width: 80px; height: auto;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.4));
  margin: 0 auto;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}
.cta-subtitle { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 48px; }
.cta-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
  text-align: left;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 0; }
.form-group label { font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }
.form-group input,
.form-group select {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.92rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.form-group select { margin-bottom: 16px; }
.form-group input:focus,
.form-group select:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
  background: rgba(0, 212, 255, 0.04);
}
.form-group input::placeholder { color: var(--text-muted); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-card); }
.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
  cursor: pointer;
  border: none;
  font-family: inherit;
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 60px rgba(0, 212, 255, 0.5);
}
.btn-arrow { margin-left: auto; }
.form-disclaimer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.cta-trust {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.trust-item i { color: var(--neon-cyan); }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.3));
}
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  transition: var(--transition);
}
.social-links a:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--neon-blue);
  color: var(--neon-blue);
  transform: translateY(-2px);
}
.footer-links h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--neon-blue); padding-left: 4px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== WHATSAPP FLOAT ===== */
.wa-float {
  position: fixed;
  bottom: 32px; right: 32px;
  z-index: 999;
  width: 60px; height: 60px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: var(--transition);
  animation: waPulse 3s ease-in-out infinite;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}
.wa-float:hover .wa-tooltip { opacity: 1; right: 70px; }
.wa-tooltip {
  position: absolute;
  right: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  white-space: nowrap;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 4px 40px rgba(37, 211, 102, 0.8), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* ===== SUCCESS STATE ===== */
.form-success {
  text-align: center;
  padding: 40px;
}
.form-success i {
  font-size: 3rem;
  color: var(--neon-cyan);
  margin-bottom: 16px;
  display: block;
}
.form-success h3 { font-size: 1.4rem; margin-bottom: 8px; }
.form-success p { color: var(--text-secondary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .pricing-featured { transform: scale(1); }
  .pricing-featured:hover { transform: translateY(-4px); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .trust-metrics { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(4, 11, 20, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
    backdrop-filter: blur(20px);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; }
  .hamburger { display: flex; z-index: 1000; }

  .hero-content { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .phone-frame { width: 240px; }
  .phone-screen { height: 440px; }
  .ai-badge-float { right: -20px; }
  .speed-badge-float { left: -10px; }

  .benefits-grid { grid-template-columns: 1fr; }

  .tab-panel.active { grid-template-columns: 1fr; }
  .tabs-nav { gap: 4px; }
  .tab-btn { font-size: 0.78rem; padding: 8px 10px; gap: 4px; }

  .steps-container { grid-template-columns: 1fr; }
  .step-connector { display: none; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .trust-metrics { grid-template-columns: repeat(2, 1fr); padding: 24px; }

  .setup-card { flex-direction: column; text-align: center; }

  .hero-scroll { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { padding: 100px 0 40px; }
  .hero-title { font-size: 2rem; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat-divider { display: none; }
  .cta-form { padding: 24px 20px; }
  .trust-metrics { grid-template-columns: 1fr 1fr; }
  .wa-float { bottom: 20px; right: 20px; width: 52px; height: 52px; font-size: 1.4rem; }
}

/* ===== SCROLL ANIMATIONS ===== */
.benefit-card,
.step-content,
.testimonial-card,
.pricing-card {
  animation: cardReveal 0.6s ease both;
  animation-play-state: paused;
}
.benefit-card.visible,
.step-content.visible,
.testimonial-card.visible,
.pricing-card.visible {
  animation-play-state: running;
}
@keyframes cardReveal {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}